/*
 *  Licensed to the Apache Software Foundation (ASF) under one
 *  or more contributor license agreements.  See the NOTICE file
 *  distributed with this work for additional information
 *  regarding copyright ownership.  The ASF licenses this file
 *  to you under the Apache License, Version 2.0 (the
 *  "License"); you may not use this file except in compliance
 *  with the License.  You may obtain a copy of the License at
 *
 *    https://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing,
 *  software distributed under the License is distributed on an
 *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 *  KIND, either express or implied.  See the License for the
 *  specific language governing permissions and limitations
 *  under the License.
 */
package grails.web.context

import grails.util.GrailsWebMockUtil
import grails.web.context.ServletContextHolder

import org.springframework.mock.web.MockServletContext
import org.springframework.web.context.request.RequestContextHolder

import spock.lang.Specification

class ServletContextHolderSpec extends Specification {

    void cleanup() {
        ServletContextHolder.setServletContext(null)
        RequestContextHolder.resetRequestAttributes()
    }

    def "Test get set servlet context"() {
        when:"the ServletContext is set"
            final context = new MockServletContext()
            ServletContextHolder.servletContext = context
        then:"It can be retrieved"
            ServletContextHolder.servletContext == context
    }

    def "Test fallback to mock web request"() {
        when:"the ServletContext is set"
            final request = GrailsWebMockUtil.bindMockWebRequest()
        then:"It can be retrieved"
            ServletContextHolder.servletContext == request.servletContext
    }
}
